Western Digital Stock Rockets on AI Data Boom — Analysts Eye Even Bigger Gains

Stock Surge: WDC closed at $126.63 on Oct. 23, up ~5.1% ^[1], extending a rally that has nearly doubled the share price in 2025 ^[2].
Strong Financials: In Q4 FY2025 Western Digital reported $2.61 billion in revenue (+30% YoY) ^[3] and positive free cash flow; management expects Q1 FY2026 sales to rise ~22% YoY ^[4].
AI/Market Drivers: The surge is fueled by booming AI and data-center demand. Western Digital says it will raise HDD prices and has opened a new AI-focused test lab, reflecting “storage is the foundation of the AI data-driven economy — and HDDs remain its backbone” ^[5] ^[6].
Bullish Analyst Take: Dozens of analysts have hiked targets. Loop Capital and Wells Fargo each upped targets to ~$150 ^[7], Bank of America to $145 ^[8], Citigroup to $135 ^[9], Wedbush to $135 ^[10], and even Evercore as high as $190 ^[11]. Morgan Stanley recently named WDC a “Top Pick” ^[12].
Peer Rally: Western Digital’s peers are also booming. Seagate (STX) stock hit record highs (up 7.7% on one day in mid-Sept) after similar price hikes ^[13], and memory-chip maker Micron (MU) has more than doubled in 2025 on AI-driven demand ^[14] ^[15].
Outlook: WDC will report FY2026 Q1 earnings on Oct. 30 ^[16]; Wall Street consensus sees continued growth. (The average WDC price target is around $127 ^[17].)

Western Digital’s stock has been on a tear, climbing sharply in mid-October. On Oct. 23 it closed at $126.63, up 5.1% for the day ^[18], and roughly double its price at the start of 2025 ^[19]. The rally reflects strong industry demand: Western Digital says the exploding need for AI and cloud storage is driving customers to hoard high-capacity hard drives. In fact, the company announced in mid-October that it will raise prices across its HDD product line to manage “booming demand” ^[20]. CEO Irving Tan and other executives have repeatedly stressed that “HDDs will continue to remain the foundation of the world’s data infrastructure” in an AI-driven era ^[21] ^[22]. To support enterprise customers, Western Digital even opened an expanded AI-focused System Integration and Test lab to speed development and deployment of its drives ^[23].

This surge follows strong fundamental results. In its latest quarter (ended June 27, 2025), WDC generated $2.61 billion in revenue, a 30% year-over-year jump ^[24]. The company swung back to profitability and improved margins, after a 2022–2023 downturn, and initiated shareholder returns – a new $0.10 quarterly dividend and a $2 billion share buyback plan ^[25]. Management guided that fiscal Q1 2026 revenue should rise about 22% annually ^[26], reflecting a continuation of the recovery. With debt reduced and cash flows strong, Western Digital is positioning itself for the coming demand wave.

The market reaction has been overwhelmingly positive. Western Digital and its peers have become some of 2025’s hottest stocks. For example, on Sept. 15 WDC jumped 4.8% to a record high after news it would lift drive prices ^[27]. Seagate shares spiked 7.7% that same day ^[28] on similarly optimistic AI outlooks. Memory-chip makers are surging too: Micron’s stock has more than doubled this year ^[29]. Analysts say these are classic “pick-and-shovel” plays – hardware makers supplying the data center backbone for AI.

Wall Street analysts have raced to raise their expectations. Wedbush in mid-October lifted its WDC target to $135 (from $90), noting an “underlying shortfall in supply” of drives that should persist ^[30]. Loop Capital and Wells Fargo each boosted targets to about $150 ^[31], Bank of America to $145 ^[32], and Citigroup to $135 ^[33]. Morgan Stanley went further, recently calling WDC a “Top Pick” for investors ^[34]. Even conservative houses have raised marks – UBS moved its target to $135 (from $85) ^[35] and Goldman to $130 ^[36]. Overall, analysts’ average target (≈$127) remains modestly above current prices ^[37], but many see room for more upside if AI demand stays robust.

By contrast, Western Digital is already trading at elevated valuation multiples. Its forward P/E is roughly 23× ^[38], and its price-to-sales ratio is about 4.5× (the S&P tech median is roughly 2.3×) ^[39]. Simply Wall St. notes the high P/S reflects extremely optimistic growth expectations ^[40]. Still, most investors now bet that strong AI and cloud data trends will justify these lofty levels.

Outlook: Looking ahead, Western Digital’s next earnings (Q1 FY2026) will be closely watched when announced Oct. 30 ^[41]. Analysts expect continued double-digit revenue growth ^[42]. Many Wall Street strategists remain bullish on this “AI infrastructure” theme. If WDC’s near-term momentum persists, the stock could stretch toward the high end of analysts’ forecasts. Even so, some caution the rally may temper: valuation is rich, and any slowdown in data-center spending or renewed competition could introduce volatility. For now, however, Western Digital is riding the AI-driven data boom, and investors are eagerly watching how far this storage-stock surge can go.

Sources: Western Digital Q4 earnings press release ^[43] ^[44]; Business news and analyst reports ^[45] ^[46] ^[47] ^[48] ^[49] ^[50]; Financial data from Investing.com ^[51] and marketscreener ^[52] ^[53].